123544820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14957}}^1$

素因数の和:15032

約数の個数: 48

約数和(自身を含む): 301553280

約数和(自身を除く): 178008460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 14957, 29914, 59828, 74785, 104699, 149570, 209398, 299140, 418796, 523495, 882463, 1046990, 1764926, 2093980, 3529852, 4412315, 6177241, 8824630, 12354482, 17649260, 24708964, 30886205, 61772410, 123544820]

約数ペア:

[(1, 123544820), (2, 61772410), (4, 30886205), (5, 24708964), (7, 17649260), (10, 12354482), (14, 8824630), (20, 6177241), (28, 4412315), (35, 3529852), (59, 2093980), (70, 1764926), (118, 1046990), (140, 882463), (236, 523495), (295, 418796), (413, 299140), (590, 209398), (826, 149570), (1180, 104699), (1652, 74785), (2065, 59828), (4130, 29914), (8260, 14957)]